have captured video tape throught capture card. used ulead videostudio 8 to edit and burn it to dvd. used dvd format to capture and dvd format to dvd. first video tape conversion went well. second tape has shocking color, it is a football game and the green grass flashes purple on and off. have tried capturing in different formats and different outputs. watching the football tape on tv there is a slight tinge of purple, when converting it seems to enhance the purple. has anyone got any advice???????